What are the outer and inner waterways of a dental low-speed handpiece?

Jun 27,2025

Hello everyone, today I will explain the difference between the low-speed mobile phone's external waterway and internal waterway. The external waterway is where water enters the pneumatic motor, and then passes through an external hole of the pneumatic motor via a water pipe to the bending machine. Since the water does not enter the bending machine, it is called the external waterway. The internal waterway is where water enters the pneumatic motor and then directly enters the bending machine, and the water exits directly from the bending machine's water outlet. It's the same as a high-speed mobile phone. Actually, all the functions are the same, only the difference between the external waterway and the internal waterway.

What are the outer and inner waterways of a dental low-speed handpiece?

Hello everyone, today I'll explain the difference between the low-speed mobile phone's external waterway and internal waterway.

The external waterway is where water enters the pneumatic motor, then passes through an external port on the pneumatic motor via a water pipe to the bending machine. Since the water does not enter the bending machine, it is called the external waterway.

The internal waterway is where water enters the pneumatic motor, then directly enters the bending machine, and the water exits directly from the bending machine's water outlet. It's the same as a high-speed mobile phone.

Actually, all the functions are the same, it's just a difference between the external waterway and the internal waterway.

Dental slow-speed handpiece,Dental low-speed handpiece manufacturer,Low-speed bending machine,Low-speed straight machine,Pneumatic motor,Elegant Dental Equipment Co., Ltd.,Low-speed mobile phone

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